R 将数据导出到SQL DB时禁用actionbutton x秒
我有一个带有动态数据的掌上电脑，我正在用sqlSave代码将它上传到MSSQL数据库，并使用shiny中的Submit按钮R 将数据导出到SQL DB时禁用actionbutton x秒,r,shiny,handsontable,rhandsontable,R,Shiny,Handsontable,Rhandsontable,我有一个带有动态数据的掌上电脑，我正在用sqlSave代码将它上传到MSSQL数据库，并使用shiny中的Submit按钮 observeEvent(input$submit, { hide('submit', animType = "fade", time = 5) asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key = rv$data[,1], Calculated_Budget = r
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
dbhandle <- odbcDriverConnect('driver={SQL Server};server=....;database=...;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = some data),
tablename = "Budget_Tool",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer =
T), value = 1,
style = "notification", message = "Submitting, please wait..")
--------------------
actionButton("submit", "Submit", class = "btn-primary",
style="color: #fff; background-color: #337ab7; border-
color: #2e6da4; font-size: 20px;"),
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
dbhandle当您在操作功能前后集成禁用和启用时，这或多或少是直截了当的
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
以下是一个示例片段：
library(shiny)
library(shinyjs)
ui <- shinyUI({
shiny::fluidPage(
useShinyjs(), # Set up shinyjs
actionButton(inputId = "start", label = "start")
)
})
server <- shinyServer(function(input, output){
actionFunction = function(){
shinyjs::disable("start")
# Replace actual code instead
withProgress(message = 'Calculation in progress',
detail = 'This may take a while...', value = 0, {
for (i in 1:15) {
incProgress(1/15)
Sys.sleep(0.25)
}
})
shinyjs::enable("start")
}
# Run action function on button click
onclick("start", actionFunction())
})
shinyApp(ui,server)
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
库（闪亮）
图书馆（shinyjs）
ui当您在操作功能前后集成禁用和启用时，它或多或少是直接的
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
以下是一个示例片段：
library(shiny)
library(shinyjs)
ui <- shinyUI({
shiny::fluidPage(
useShinyjs(), # Set up shinyjs
actionButton(inputId = "start", label = "start")
)
})
server <- shinyServer(function(input, output){
actionFunction = function(){
shinyjs::disable("start")
# Replace actual code instead
withProgress(message = 'Calculation in progress',
detail = 'This may take a while...', value = 0, {
for (i in 1:15) {
incProgress(1/15)
Sys.sleep(0.25)
}
})
shinyjs::enable("start")
}
# Run action function on button click
onclick("start", actionFunction())
})
shinyApp(ui,server)
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
库（闪亮）
图书馆（shinyjs）
uiI使用hide和show修复了它
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
observeEvent（输入$submit{
隐藏（'submit'，animType=“fade”，时间=5）
asd%
左键（CSK\U预算，c（“部门”、“成本汇总表”））
asd%变异（偏差=（如数字（2017年预算）-行和（rv$数据[，3:14]））
x=-0.05）
{x[i]我使用隐藏和显示来修复它
observeEvent(input$submit, {
hide('submit', animType = "fade", time = 5)
asd <- as.data.frame(cbind(Department = rv$data[,2], Cost_Summary_Key =
rv$data[,1], Calculated_Budget = rowSums(rv$data[,3:14]))) %>%
left_join(CSK_Budget, c("Department", "Cost_Summary_Key"))
asd <- asd %>% mutate(Deviation = (as.numeric(Budget_2017) - rowSums(rv$data[,3:14])))
x <- c()
for (i in 1:nrow(asd)) {
if(asd[i,5] >= -0.05)
{x[i] <- TRUE} else {x[i] <- FALSE}
}
moment <- substr(Sys.time(), 1, 10)
moment2 <- substr(Sys.time(), 12, 19)
personel <- input$userName
if( all(x))
{
dbhandle <- odbcDriverConnect('driver={SQL Server};server=...;database=...._SQL;trusted_connection=true')
withProgress(
sqlSave(dbhandle, dat = (cbind(melt(rv$data, na.rm = F, varnames = c(Department, Cost_Summary_Key), as.is = F), Year = "2017",
Time_Stamp1 = moment, Time_Stamp2 = moment2, User = personel)),
tablename = ".....",
rownames = F, append = T, verbose = T, fast = F, colnames = F, safer = T), value = 1,
style = "notification", message = "Submitting, please wait..")
js_string <- 'alert("Succes!!");'
session$sendCustomMessage(type='jsCode', list(value = js_string))
showNotification("Thanks, your response was submitted successfully!", duration = 5, type = "warning")
}
else {showNotification("Check Your Budget Items !!", duration = 3, type = "warning")}
odbcCloseAll()
show('submit', animType = "slide", time = 1)
})
observeEvent（输入$submit{
隐藏（'submit'，animType=“fade”，时间=5）
asd%
左键（CSK\U预算，c（“部门”、“成本汇总表”））
asd%变异（偏差=（如数字（2017年预算）-行和（rv$数据[，3:14]））
x=-0.05）
{x[i]